LC–PDA–MS Examination of sheet B; PDA chromatogram a, TIC b, and UV spectra of peak 2 c and of peak 2b d, and ESI mass spectra of peak 2 e and of peak 2b fileHere is the 1st report demonstrating that LSD analogs that were converted at multiple positions are actually detected in sheet solutions in Japan. In this particular report, we analyzed LS